[demo] add replicas support (#934)

* add replicas support Signed-off-by: Pierre Tessier <[email protected]> * note about replicas setting for postgres, kafka, and redis Signed-off-by: Pierre Tessier <[email protected]> --------- Signed-off-by: Pierre Tessier <[email protected]>
open-telemetry · Nov 3, 2023 · f19641d · f19641d
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diff --git a/charts/opentelemetry-demo/Chart.yaml b/charts/opentelemetry-demo/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 type: application
 name: opentelemetry-demo
-version: 0.25.8
+version: 0.25.9
 description: opentelemetry demo helm chart
 home: https://opentelemetry.io/
 sources:

diff --git a/charts/opentelemetry-demo/README.md b/charts/opentelemetry-demo/README.md
@@ -82,6 +82,7 @@ the demo
 | `default.image.tag` | Demo components image tag (leave blank to use app version) | `nil` |
 | `default.image.pullPolicy` | Demo components image pull policy | `IfNotPresent` |
 | `default.image.pullSecrets` | Demo components image pull secrets | `[]` |
+| `default.replicas` | Number of replicas for each component | `1` |
 | `default.schedulingRules.nodeSelector` | Node labels for pod assignment | `{}` |
 | `default.schedulingRules.affinity` | Man of node/pod affinities | `{}` |
 | `default.schedulingRules.tolerations` | Tolerations for pod assignment | `[]` |
@@ -117,6 +118,7 @@ component.
 | `ports` | Array of ports to open for deployment and service of this component | `[]` |
 | `env` | Array of environment variables added to this component | Each component will have its own set of environment variables |
 | `envOverrides` | Used to override individual environment variables without re-specifying the entire array | `[]` |
+| `replicas` | Number of replicas for this component | `1` for ffsPostgres, kafka, and redis ; `nil` otherwise |
 | `resources` | CPU/Memory resource requests/limits | Each component will have a default memory limit set |
 | `schedulingRules.nodeSelector` | Node labels for pod assignment | `{}` |
 | `schedulingRules.affinity` | Man of node/pod affinities | `{}` |